15672478516

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{701}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 28068768000

約数和(自身を除く): 12396289484

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 509, 556, 701, 1018, 1402, 2036, 2804, 10981, 21962, 40211, 43924, 55379, 70751, 80422, 97439, 110758, 141502, 160844, 194878, 221516, 283004, 356809, 389756, 713618, 1427236, 5589329, 7697681, 11178658, 15395362, 22357316, 28187911, 30790724, 49596451, 56375822, 99192902, 112751644, 198385804, 3918119629, 7836239258, 15672478516]

約数ペア:

[(1, 15672478516), (2, 7836239258), (4, 3918119629), (79, 198385804), (139, 112751644), (158, 99192902), (278, 56375822), (316, 49596451), (509, 30790724), (556, 28187911), (701, 22357316), (1018, 15395362), (1402, 11178658), (2036, 7697681), (2804, 5589329), (10981, 1427236), (21962, 713618), (40211, 389756), (43924, 356809), (55379, 283004), (70751, 221516), (80422, 194878), (97439, 160844), (110758, 141502)]